GraphVu Disk Space Analyzer is described as 'Software application for disk space usage analysd visualization. It scans the disks and presents discovered directory structure information in a form of directed graphs' and is a disk usage analyzer in the system & hardware category. There are more than 10 alternatives to GraphVu Disk Space Analyzer for Windows, Linux, Windows Phone and Mac. The best GraphVu Disk Space Analyzer alternative is WinDirStat, which is both free and Open Source. Other great apps like GraphVu Disk Space Analyzer are WizTree, duf, FolderSizes and crossdirstat.